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| author | Peter Oskolkov <posk@google.com> | 2019-01-22 10:02:51 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-25 21:37:11 -0800 |
| commit | d4289fcc9b16b89619ee1c54f829e05e56de8b9a (patch) | |
| tree | c49e51dc6fb2121bdfb57e250f7962f1dae1b43a /drivers/bus | |
| parent | c23f35d19db3b36ffb9e04b08f1d91565d15f84f (diff) | |
| download | linux-d4289fcc9b16b89619ee1c54f829e05e56de8b9a.tar.bz2 | |
net: IP6 defrag: use rbtrees for IPv6 defrag
Currently, IPv6 defragmentation code drops non-last fragments that
are smaller than 1280 bytes: see
commit 0ed4229b08c1 ("ipv6: defrag: drop non-last frags smaller than min mtu")
This behavior is not specified in IPv6 RFCs and appears to break
compatibility with some IPv6 implemenations, as reported here:
https://www.spinics.net/lists/netdev/msg543846.html
This patch re-uses common IP defragmentation queueing and reassembly
code in IPv6, removing the 1280 byte restriction.
Signed-off-by: Peter Oskolkov <posk@google.com>
Reported-by: Tom Herbert <tom@herbertland.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions